CVE-2021-22739

{"containers": {"cna": {"affected": [{"product": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior", "vendor": "n/a", "versions": [{"status": "affected", "version": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior"}]}], "descriptions": [{"lang": "en", "value": "Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a device to be compromised when it is first configured."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "description": "CWE-200: Information Exposure", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-05-26T19:20:03.000Z", "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cybersecurity@schneider-electric.com", "ID": "CVE-2021-22739", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior", "version": {"version_data": [{"version_value": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a device to be compromised when it is first configured."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-200: Information Exposure"}]}]}, "references": {"reference_data": [{"name": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04", "refsource": "MISC", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:51:07.283Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"}]}]}, "cveMetadata": {"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "cveId": "CVE-2021-22739", "datePublished": "2021-05-26T19:20:03.000Z", "dateReserved": "2021-01-06T00:00:00.000Z", "dateUpdated": "2024-08-03T18:51:07.283Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior", "vendor": "n/a", "versions": [{"status": "affected", "version": "homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:spacelynk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "317276F1-1B80-4CBC-92A0-8F1E7561FA16", "versionEndIncluding": "2.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:spacelynk:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7B2FBBD-C461-47EF-A912-E445C063DED9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:schneider-electric:homelynk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E04856B-1BBF-4E36-BB26-4E03F603F645", "versionEndIncluding": "2.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:schneider-electric:homelynk:-:*:*:*:*:*:*:*", "matchCriteriaId": "E5369C17-DEC4-4B14-ACFB-6CCCB6C04F1D", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Information Exposure vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a device to be compromised when it is first configured."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de Exposici\u00f3n de Informaci\u00f3n en homeLYnk (Wiser For KNX) y spaceLYnk versiones V2.60 y anteriores, que podr\u00eda causar que un dispositivo sea comprometido cuando se configura por primera vez"}], "id": "CVE-2021-22739", "lastModified": "2026-06-17T03:37:41.250", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-26T20:15:09.187", "references": [{"source": "cybersecurity@se.com", "tags": ["Vendor Advisory"], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-04"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "cybersecurity@se.com", "type": "Secondary"}]}

{}

{}